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LONG-TERM INVESTMENTS | 12 Months Ended
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Dec. 31, 2021
Investments, Debt and Equity Securities [Abstract] |
LONG-TERM INVESTMENTS | NOTE 5:LONG-TERM INVESTMENTS Long-term investments consist of the following as of December 31, 2021 and 2020:
Details |  | 2021 |  |  | 2020 |
Severance-pay funds |  | $ | 11,942 |  |  | $ | 10,472 |
Long-term bank deposits |  |  | 12,500 |  |  |  | 12,500 |
Investments in privately held companies |  |  | 15,155 |  |  |  | 17,727 |
|  | $ | 39,597 |  |  | $ | 40,699 |

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- Definition The entire disclosure for investment. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 321 -URI http://asc.fasb.org/topic&trid=75115024 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -URI http://asc.fasb.org/topic&trid=2196928 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 325 -URI http://asc.fasb.org/topic&trid=2197064 Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 323 -URI http://asc.fasb.org/topic&trid=2196965 + Details
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